Answer
Undefined
Work Step by Step
Find two points that lie on the line: (-5,0.124) (-5, -0.584)
Use the slope equation:
$\frac{y_{2}-y_{1}}{x_{2}-x_{1}}$
You will get:
$\frac{-0.584-0.124}{-5-(-5)}$
The denominator simplifies to 0, so the slope is undefined.
